2496751209

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{2963}}^1$

素因数の和:3179

約数の個数: 40

約数和(自身を含む): 3804495552

約数和(自身を除く): 1307744343

約数列:

[1, 3, 9, 27, 81, 101, 103, 303, 309, 909, 927, 2727, 2781, 2963, 8181, 8343, 8889, 10403, 26667, 31209, 80001, 93627, 240003, 280881, 299263, 305189, 842643, 897789, 915567, 2693367, 2746701, 8080101, 8240103, 24240303, 24720309, 30824089, 92472267, 277416801, 832250403, 2496751209]

約数ペア:

[(1, 2496751209), (3, 832250403), (9, 277416801), (27, 92472267), (81, 30824089), (101, 24720309), (103, 24240303), (303, 8240103), (309, 8080101), (909, 2746701), (927, 2693367), (2727, 915567), (2781, 897789), (2963, 842643), (8181, 305189), (8343, 299263), (8889, 280881), (10403, 240003), (26667, 93627), (31209, 80001)]